Search found 583 matches
- Sat Feb 24, 2024 6:49 pm
- Forum: User Interface
- Topic: interface problem tesla sdu with esp32 canlite module
- Replies: 27
- Views: 1754
Re: interface problem tesla sdu with esp32 canlite module
what I have done: I downloaded the ZIP file from GitHub and unpacked it into a folder. I have VSC and the platformio extension installed. In platformio.ini I changed the 3 lines and entered the correct IP address. Then I opened a new terminal window and changed to the unpacked directory and entered ...
- Sat Feb 24, 2024 5:54 pm
- Forum: User Interface
- Topic: interface problem tesla sdu with esp32 canlite module
- Replies: 27
- Views: 1754
Re: interface problem tesla sdu with esp32 canlite module
what are spifs?
- Sat Feb 24, 2024 3:11 pm
- Forum: User Interface
- Topic: interface problem tesla sdu with esp32 canlite module
- Replies: 27
- Views: 1754
Re: interface problem tesla sdu with esp32 canlite module
I tried to install the latest software, but now it doesn't work anymore. The connection works, but I get the following message. CAN.png I downloaded the ZIP file from here and changed the 3 lines in the .ini. https://github.com/jsphuebner/esp32-web-interface/tree/can-backend platformio ran through a...
- Thu Feb 22, 2024 4:35 pm
- Forum: User Interface
- Topic: interface problem tesla sdu with esp32 canlite module
- Replies: 27
- Views: 1754
- Tue Feb 20, 2024 8:45 pm
- Forum: Charging
- Topic: Foccci wakeup/sleep discussions
- Replies: 57
- Views: 6920
Re: Develop a QCA7000 board?
I think using 12V is a good idea. According to the Design_Guide_Combined_Charging_System, the CP line always has 12V / 1k at the beginning.
- Tue Feb 20, 2024 11:15 am
- Forum: Charging
- Topic: Foccci wakeup/sleep discussions
- Replies: 57
- Views: 6920
Re: Develop a QCA7000 board?
I assumed there will be a momentary-contact switch near the charge inlet, to do user-input things such as: That's pretty much what I've described here. I also prefer to keep the 330Ohm at 5V because of compatibility. The only thing that bothers me is that someone else can stop my charging. This cou...
- Sat Feb 17, 2024 9:25 am
- Forum: Charging
- Topic: Develop a QCA7000 board?
- Replies: 575
- Views: 8905821
Re: Develop a QCA7000 board?
How do I get the latest version as a hex file? I can't get the toolchain to compile it myself to work. ( too stupid)
- Tue Feb 13, 2024 9:00 pm
- Forum: Charging
- Topic: Develop a QCA7000 board?
- Replies: 575
- Views: 8905821
Re: Develop a QCA7000 board?
Can't you just take a MAC address from an old PC network card lying around? That would be genuine and unique.
- Thu Feb 08, 2024 1:30 pm
- Forum: Charging
- Topic: Develop a QCA7000 board?
- Replies: 575
- Views: 8905821
Re: Develop a QCA7000 board?
1. Idle/wake/ unlocked - White or Blue Constant 2. Plugged in and waiting + locked - Green Constant 3. Charging started + locked - Green Pulsing 4. Stopped and unlocked - White or Blue Constant 5. Error - Red Constant I like this color scheme, with white light after waking up. In my case, the LEDs ...
- Tue Feb 06, 2024 3:24 pm
- Forum: Charging
- Topic: Develop a QCA7000 board?
- Replies: 575
- Views: 8905821
Re: Develop a QCA7000 board?
I have left out the 2k7 (3k) resistor for now, as it is not there at BMW either. If necessary, I solder a THT resistor to the underside of the board at the connector between pin A10 and A12
- Tue Feb 06, 2024 12:05 pm
- Forum: Charging
- Topic: Develop a QCA7000 board?
- Replies: 575
- Views: 8905821
Re: Develop a QCA7000 board?
Changing was easy. Now it should also work with the Tesla charging points.
- Tue Feb 06, 2024 9:24 am
- Forum: Charging
- Topic: Develop a QCA7000 board?
- Replies: 575
- Views: 8905821
- Mon Feb 05, 2024 3:17 pm
- Forum: Charging
- Topic: Develop a QCA7000 board?
- Replies: 575
- Views: 8905821
Re: Develop a QCA7000 board?
I can do it however I want. BMW outputs cable and EVSE limit in whole amperes and a few other things so that the AC charger knows what to do. I have attached the corresponding frame from the LIM. ID 03B4 48/8 CHGNG_TYP_IMME Laden_Typ_Aktuell 00 Kein Ladeverfahren 8 bit enum 01 AC-Laden mit Typ1-Stec...
- Mon Feb 05, 2024 12:07 pm
- Forum: Charging
- Topic: Develop a QCA7000 board?
- Replies: 575
- Views: 8905821
Re: Develop a QCA7000 board?
I only use one plug. To manage the AC charging I need a CAN output from clara with the EVSE and cable current carrying capacity. I would return the charging status via CAN so that clara can switch the 1k3 resistor and the lock and the LEDs display something meaningful.
- Sun Jan 28, 2024 9:28 pm
- Forum: Vehicle Control (VCU)
- Topic: EMC proof of the zombieverter
- Replies: 13
- Views: 6886
Re: EMC proof of the zombieverter
Es ging um meinen Text, die Richtlinien habe ich natürlich in deutsch.
- Sun Jan 28, 2024 8:42 pm
- Forum: Vehicle Control (VCU)
- Topic: EMC proof of the zombieverter
- Replies: 13
- Views: 6886
Re: EMC proof of the zombieverter
Since I am working towards the TÜV, I have done some further research. Directive 72/245/EEC was amended in 1995 by Directive 95/54/EC. This means that for vehicles before 1995, radio interference suppression only has to be proven for engines with spark ignition, after that for all engines. hope goog...
- Sat Jan 27, 2024 11:13 am
- Forum: Charging
- Topic: Develop a QCA7000 board?
- Replies: 575
- Views: 8905821
Re: Develop a QCA7000 board?
I took another look at the LIM. According to the circuit diagram, PP is connected to pin 2 (A250-B2) in the CCS2 version. No resistor is shown in the charging plug. CCS1 has an additional jumper from pin 2 to pin 6. This pin 6 is connected to GND (PE) in the LIM via 2k7. This means: In EU no 2k7 to ...
- Thu Jan 25, 2024 4:45 pm
- Forum: Charging
- Topic: Develop a QCA7000 board?
- Replies: 575
- Views: 8905821
Re: Develop a QCA7000 board?
I took a look at the input circuit of the LIM. PP goes into an R330 and a 47k resistor. The other side of the 47k goes directly into the microcontroller. The second side of the R330 goes into an unknown component with 6 pins. Two of the pins are bridged. The remaining 3 are connected to 5V, GND and ...
- Thu Jan 25, 2024 2:03 pm
- Forum: Charging
- Topic: Develop a QCA7000 board?
- Replies: 575
- Views: 8905821
Re: Develop a QCA7000 board?
For AC charging, there is a resistance between both plugs between PE and PP, e.g. 220 ohms for 32A current carrying capacity. The PP of the charging station is not connected to the PP of the car. The resistance on the car side is read from the car. How this is done may vary from control unit to cont...
- Sat Jan 20, 2024 4:08 pm
- Forum: Toyota/Lexus
- Topic: GS450H VSS wiring polarity
- Replies: 13
- Views: 2018
Re: GS450H VSS wiring polarity
a simple and safe way to read a VR sensor is to use a MAX9926.
https://www.analog.com/media/en/technic ... ax9927.pdf
https://www.analog.com/media/en/technic ... ax9927.pdf
- Fri Jan 12, 2024 1:54 pm
- Forum: Inverters / Motor Controllers
- Topic: Omit Wifi module on inverter boards and lower price?
- Replies: 10
- Views: 1673
Re: Omit Wifi module on inverter boards and lower price?
I like the new version because I can access all OI devices with a single, stable network connection. The adapter is normally inside the car
next to the notebook. I also have a 20m CAN bus extension cable that I can use to easily get from the garage to the office.
next to the notebook. I also have a 20m CAN bus extension cable that I can use to easily get from the garage to the office.
- Fri Jan 12, 2024 1:36 pm
- Forum: General
- Topic: Removed quote button and added alternative
- Replies: 26
- Views: 2730
- Thu Jan 11, 2024 6:33 pm
- Forum: General
- Topic: Getting Old Analog gauges to work...
- Replies: 8
- Views: 1274
Re: Getting Old Analog gauges to work...
Matt describes what should be displayed and how. On the other hand, the task is to solve how the existing displays can be controlled. Your car seems to have electrical instruments except for the RPM and speedometer. If you keep the original gearbox, the speedometer will continue to work. The tachome...
- Sat Jan 06, 2024 6:41 pm
- Forum: Charging
- Topic: Develop a QCA7000 board?
- Replies: 575
- Views: 8905821
Re: Develop a QCA7000 board?
"Zahlen Sie weniger mit eine Mitgliedschaft"!?
do you get money back then?
do you get money back then?
- Wed Jan 03, 2024 9:22 pm
- Forum: Classifieds
- Topic: Wanted: Tesla Model 3 SR 24 Cell Battery Module
- Replies: 5
- Views: 5191